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  User: lmy
  Date: 2022/3/29
  Time: 15:13
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--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
${12==12} 或 ${12 eq 12}<br>
${12!=12} 或 ${12 ne 12}<br>
${12<12} 或 ${12 lt 12}<br>
${12>12} 或 ${12 gt 12}<br>
${12<=12} 或 ${12 le 12}<br>
${12>=12} 或 ${12 ge 12}<br>
<hr>
${12==12 && 12>11} 或 ${12==12 and 12>11}<br>
${12==12 || 12>11} 或 ${12==12 or 12>11}<br>
${! true}或 ${not true}<br>
<hr>
${12+12}<br>
${12-12}<br>
${12*12}<br>
${18/12} 或 ${18 div 12}<br>
${18%12} 或 ${18 mod 12}<br>
${18%18} 或 ${18 mod 12}<br>
</body>
</html>
